Model: X-9A

ADVANCED SATELLITE COMMUNICATION TRAINER-DIGITAL

OBJECTIVES:

To understand the complete working principles of the satellite receiver system and to explain the following, Reason for using high frequency for communication via satellite.

Assembling the dish antenna.

LNB mounting arrangement.

Faults due to dish antenna, co-axial cable and LNB.

To understand the complete working principle of Video signal uplink transmitter and downlink receiver system using high frequency (2.4GHz) signal for communication via in-door antennae

Lab Satellite Receiver Trainer is based on a modern and complete satellite receiver system consists of an external unit including parabolic antenna and LNB converter. This trainer is mounted in a sleek Anodized Aluminium cabinet defining a compact and functional set indicating the Block diagram of satellite Receiver in multicolour. Test points are provided on an easily accessible panel; the fault simulators are also provided in this trainer. The following objectives are explained in this trainer for the students to understand the complete working principles of satellite receiver system.

Reason of using high frequency for communications via Satellite

LNB mounting arrangement

Faults due to dish antenna, co-axial cable, LNB

Assembling the dish antenna Alignment of dish antenna

The block diagram of the Satellite Communication Receiver is printed on the front panel of the trainer.

All necessary test points are provided to observe various signals at different stages.

Technical Specifications External Unit:

Structure: compact cabinet with lift able cover with all the electronic parts, the test points, the fault simulator; and the block diagram of the circuit.

Fault simulator: various faults insert able by means of switches

Test points; various test points mounted on panel and directly connected to the circuits of the equipment

LNB

Digital Receiver

RG-6 cable

F5 connector

Reflector

Type

offset

Instruction Manual

Step-By-Step detailed instruction manual.

Offset Angle

22.75 0

Diameter Short Axis

90cm

Diameter Long Axis

99cm

Aperture Efficiency

75% min.

KU – Band Gain @12.5 GHz

38.24 dB

F/D Ratio

0.65

Focus Length

492 mm

Material

Galvanized Steel

Finish

Polyester Powder Coating

Color

Cool Grey

MOUNTING

Mounting Type

Ground, Pole & Wall Mount

Adjustment Type

AZ / EL

Elevation Angle Range

12° - 72°

Azimuth

0° - 360°

Material

Steel / Galvanized Steel

Finish

Polyester Powder Coating

Color

Cool Grey

Pole Diameter Acceptable

38 – 65 mm

Net Weight

6kgs

LNB SPECIFICATION:

Accessories(optional):

Up- Link Transmitter

Down-Link Receiver

Power supply: 230 VAC, 50 Hz MAINS OPERATED.

Dimensions: 45cm x 45cm x 18cm

Weight: 6kgs(approximately) .

FEATURES :Lab Satellite receiver trainer(model X9A) comes with Uplink Transmitter, Downlink Receiver, and Satellite Transponder with antennas which can be demonstrated in a class room environment has the following features

XINC WIRELESS PROCESSOR

HARDWARE MULTITHREADED

16 BIT RISC

RF TRANSMITTER & RECEIVER:

1 Mbps FSK Digital Radio

Frequency Hoping

Versatile RF Protocol

Adaptive Audio CODEC

Detachable Antenna

Low Power Consumption

FREQUENCY :2.4 GHz to 2.48 GHzs

LNB

Low Band

High Band

Input Frequency Range

10.7 ~ 11.7 GHz

11.7 ~ 12.75 GHz

Output Frequency Range

950 ~ 1950 MHz

1100 ~ 2150 MHz

LOW Frequency

9.75 GHz

10.6GHz

Conversion Gain

50 dB (Min.)

63 dB (Max.)

Cross Pol. Isolation

22 dB (Min.)

28 dB (Max.)

Noise Figure

0.5 dB (Typ.)

F/D Ratio

0.6

Input Reflector Type

Offset

Gain Flatness

+/- 0.5 dB / 26 MHz

L.O. Frequency Stability:

(+25°C)

+/- 1 MHz

(-40°C ~ +60°C)

+/- 2 MHz

L.O. Phase Noise:

(1 KHz Offset)

-50 dBc/Hz

(10 KHz Offset)

-75 dBc/Hz

(100 KHz Offset)

-95 dBc/Hz

Image Rejection

40 dB (min.)

Output VSWR

2.0 : 1 (max)

Output Connector

75Ohm F Type Female

D.C. Power Supply

10.5 – 20.0 V

D.C. Power Consumption

120 mA (Max.)

Polar Switching Voltage

Vertical

10.5 ~ 14.0 V

Horizontal

16.0 ~ 20.0 V

Band Switching

Low Band

0KHz

High Band

22KHz+/-4KHz Continuous tone signal

Operating Temperature

-40°C ~ +60°C

Accessories(optional):

Up- Link Transmitter

Down-Link Receiver

Power supply: 230 VAC, 50 Hz MAINS OPERATED.

Dimensions: 45cm x 45cm x 18cm

Weight: 6 Kgs (approximately) .

FEATURES :

Lab Satellite receiver trainer(model X9A) comes with Uplink Transmitter, Downlink Receiver, and Satellite Transponder with antennas which can be demonstrated in a class room environment has the following features